Commenting your code is good practice if you want to help other people understand what you’ve written. This makes it crucial to learn how to comment in Python if you work on a big team.

Mypy, Pytype, Pyright, and Pyre can help you keep your type-hinted Python code bug-free. Let’s see what each of these useful tools has to offer.

Python type hints are used ahead of time, by the type-checking system; for instance, in your editor or IDE. In other words, Python’s type hints are for the developer , not the runtime.

I’ve always wanted to learn how to code. I’d like to at least learn enough of a programming language to create some basic automations—or figure out some neat ways to control the various LED ...